Promate Scuba Dive Gear Retractor for diving beacon light writing slate regulator octo holder Designed to keep Diving Lights, Underwater Video Cameras & Underwater Cameras, small handy tools, gears. Industrial quality all weather, all purpose retractor with tough twisted wire coating corrosion-resistant (extends 36") Mounting Clip makes securing the unit to almost anything easy Allows 18 oz. Retraction force, tested in excess of 100,000 extension cycles Made in Taiwan